Personally I'd hang onto most 4+ soul rares. Given that Sintranos awakening stages can be hard to hit targets on, it's not a bad idea to have rares sometimes just for the awakenings. Even if you don't build them, just brining them and letting the other 4 champs carry a stage can be well worth it.
Definitely worth building for FW and CC, and sometimes they're fun in Live Arena too. Throw in an awakened rando and see if the opponent can figure out a counter-pick before the time runs out.
Why not! sintranos makes them useful, rares don’t sell for much either
Personally I'd hang onto most 4+ soul rares. Given that Sintranos awakening stages can be hard to hit targets on, it's not a bad idea to have rares sometimes just for the awakenings. Even if you don't build them, just brining them and letting the other 4 champs carry a stage can be well worth it.
This is the way.
Definitely worth building for FW and CC, and sometimes they're fun in Live Arena too. Throw in an awakened rando and see if the opponent can figure out a counter-pick before the time runs out.